One Gold Bar

Make one bar gold in OpenSCAD:

/* 1gram GOLD bar */


l=5;
L=8;
h=1.83632430644;
inset = 0.003;
circle_h = 0.005;
epsilon = 0.001;
gold_y = 2;


top_x= (l/2)-1.324016564; // top_x=1.175983436
bottom_x= l-top_x; // bottom_x=3.824016564
L_R_h= L-top_x; // L_R_h=6.824016564


Points=[[0,0,0],[l,0,0],[bottom_x,top_x,h],[top_x,top_x,h],[top_x,L_R_h,h],[0,L,0],[l,L,0],[bottom_x,L_R_h,h]];


Paths=[
[3,2,1,0],
[0,5,4,3],
[5,6,7,4],
[6,1,2,7],
[2,3,4,7],
[0,1,6,5]
];


module text_w() {
translate([0,gold_y,h-inset])
resize([1,l/10,0])
linear_extrude(height=inset+epsilon)
text("GOLD", font ="Times New Roman:style=Bold" , halign="center", valign="center");
translate([0,-gold_y,h-inset])
resize([1,0.5,0])
linear_extrude(height=inset+epsilon) text("1g", font ="Arial:style=Bold", halign="center");
translate([0,-gold_y-(l/9),h-inset])
resize([1,0.4,0])
linear_